Muaj ntau ntau hom kev hnav-tiv taus qhov chaw uas tuaj yeem siv rau hauv cov tshuab. Qee yam hnav xws li nozzles, valve, rooj zaum, bushings, txiav cov cuab yeej, pins, shafts, plungers, tes tsho thiab roj thiab roj hnav cov khoom thiab cov khoom.

Ib hom kev hnav feem ntau siv hauv kev tsim khoom yog tungsten carbide. Tungsten carbide yog cov khoom siv tawv heev thiab ruaj khov, uas ua rau nws xaiv zoo rau cov khoom hnav.

Tungsten carbide yog siv los ua cov khoom siv ruaj khov. Nws cov hardness siab, 700 txog 2000 Hv30 (84-94 RA), nrog rau nws cov tsis kam mus rau huab cua kub, corrosion thiab puas ua rau nws invaluable nyob rau hauv ntau yam kev lag luam thiab engineering daim ntaub ntawv uas nws yog siv los ua kom cov khoom hnav lub neej.

Thaum ib qho kev tivthaiv raug coj mus tas li, nws tuaj yeem dhau los ua qhov tseem ceeb ntawm cov nqi tu thiab sijhawm poob.

Los ntawm kev siv cov ntaub ntawv tsim nyog rau koj cov khoom hnav, koj tuaj yeem tau txais kev txhim khu kev qha, hnav-tiv taus uas txuas ntxiv txij nkawm thiab txhim kho kev ua haujlwm.

Zigong Xingyu muaj ntau yam ntawm tungsten carbide supermaterials uas tuaj yeem txhim kho kev hnav tsis kam, uas ua rau muaj kev ua neej ntev.